PAPER 1 MAY/JUNE 2013 PHYSICS DOUBTS HERE

[dark_ruller1996]

can some one explain october november 2009 questions 15,13,6

For q 13 this is what i think

 

[Kyusam]

http://papers.xtremepapers.com/CIE/...nd AS Level/Physics (9702)/9702_s12_qp_12.pdf
Ok so I'm done with every single thing except this question which is literally haunting me :'( plzzz plzzzz plzzzz if some1 knows it answers it pleaseeeeee it's Q:30

 

[h4rriet]

http://papers.xtremepapers.com/CIE/...nd AS Level/Physics (9702)/9702_s12_qp_12.pdf
Ok so I'm done with every single thing except this question which is literally haunting me :'( plzzz plzzzz plzzzz if some1 knows it answers it pleaseeeeee it's Q:30

Use v=fxlambda to find f, and then use T=Lx (T=1/f).

 

[Kyusam]

Use v=fxlambda to find f, and then use T=Lx (T=1/f).

Thanks a lot

 

[Haider Nisar]

how many marks are needed to get an A in physics paper m/j 2013

 

[star00005]

From where did u guys get the 2013 paper?
Plz give me the link

 

[080595kat]

Can anyone help me?
M/J/13- (12) -3,9,19,20,23,27
M/J/13-(11) - 8,11,17,18,19
M/J/13-(13)- 10,15,16,27